draft-ietf-radext-dynauth-client-mib-01.txt   draft-ietf-radext-dynauth-client-mib-02.txt 
Network Working Group S. De Cnodder Network Working Group S. De Cnodder
Internet-Draft Alcatel Internet-Draft Alcatel
Expires: January 8, 2006 N. Jonnala Expires: April 22, 2006 N. Jonnala
M. Chiba M. Chiba
Cisco Systems, Inc. Cisco Systems, Inc.
July 7, 2005 October 19, 2005
Dynamic Authorization Client MIB Dynamic Authorization Client MIB
draft-ietf-radext-dynauth-client-mib-01.txt draft-ietf-radext-dynauth-client-mib-02.txt
Status of this Memo Status of this Memo
By submitting this Internet-Draft, each author represents that any By submitting this Internet-Draft, each author represents that any
applicable patent or other IPR claims of which he or she is aware applicable patent or other IPR claims of which he or she is aware
have been or will be disclosed, and any of which he or she becomes have been or will be disclosed, and any of which he or she becomes
aware will be disclosed, in accordance with Section 6 of BCP 79. aware will be disclosed, in accordance with Section 6 of BCP 79.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that Task Force (IETF), its areas, and its working groups. Note that
skipping to change at page 1, line 36 skipping to change at page 1, line 36
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt. http://www.ietf.org/ietf/1id-abstracts.txt.
The list of Internet-Draft Shadow Directories can be accessed at The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html. http://www.ietf.org/shadow.html.
This Internet-Draft will expire on January 8, 2006. This Internet-Draft will expire on April 22, 2006.
Copyright Notice Copyright Notice
Copyright (C) The Internet Society (2005). Copyright (C) The Internet Society (2005).
Abstract Abstract
This memo defines a portion of the Management Information Base (MIB) This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in the Internet community. for use with network management protocols in the Internet community.
In particular, it describes the RADIUS dynamic authorization client In particular, it describes the RADIUS Dynamic Authorization Client
(DAC) functions that support the dynamic authorization extensions as (DAC) functions that support the dynamic authorization extensions as
defined in RFC3576. defined in RFC3576.
Table of Contents Table of Contents
1. Requirements notation . . . . . . . . . . . . . . . . . . . 3 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1. Requirements notation . . . . . . . . . . . . . . . . . . 3
3. The Internet-Standard Management Framework . . . . . . . . . 5 1.2. Terminology . . . . . . . . . . . . . . . . . . . . . . . 3
4. Terminology . . . . . . . . . . . . . . . . . . . . . . . . 6 2. The Internet-Standard Management Framework . . . . . . . . . . 4
5. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
6. RADIUS Dynamic Authorization Client MIB Definitions . . . . 8 4. RADIUS Dynamic Authorization Client MIB Definitions . . . . . 6
7. Security Considerations . . . . . . . . . . . . . . . . . . 19 5. Security Considerations . . . . . . . . . . . . . . . . . . . 20
8. IANA considerations . . . . . . . . . . . . . . . . . . . . 21 6. IANA considerations . . . . . . . . . . . . . . . . . . . . . 22
9. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 22 7. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 23
10. References . . . . . . . . . . . . . . . . . . . . . . . . . 23 8. References . . . . . . . . . . . . . . . . . . . . . . . . . . 24
10.1 Normative References . . . . . . . . . . . . . . . . . . 23 8.1. Normative References . . . . . . . . . . . . . . . . . . . 24
10.2 Informative References . . . . . . . . . . . . . . . . . 23 8.2. Informative References . . . . . . . . . . . . . . . . . . 24
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . 24 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 26
Intellectual Property and Copyright Statements . . . . . . . 25 Intellectual Property and Copyright Statements . . . . . . . . . . 27
1. Requirements notation
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in [RFC2119].
2. Introduction 1. Introduction
This memo defines a portion of the Management Information Base (MIB) This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in the Internet community. for use with network management protocols in the Internet community.
It is becoming increasingly important to support Dynamic It is becoming increasingly important to support Dynamic
Authorization extensions on the network access server (NAS) devices Authorization extensions on the network access server (NAS) devices
to handle the Disconnect and Change-of-Authorization (CoA) messages to handle the Disconnect and Change-of-Authorization (CoA) messages
as described in [RFC3576] . As a result, the effective management of as described in [RFC3576] . As a result, the effective management of
RADIUS Dynamic Authorization entities is of considerable importance. RADIUS Dynamic Authorization entities is of considerable importance.
It complements the managed objects used for managing RADIUS This RADIUS Dynamic Authorization Client MIB complements the managed
authentication and accounting servers as described in [RFC2619] and objects used for managing RADIUS authentication and accounting
[RFC2621], respectively. servers as described in [RFC2619] and [RFC2621], respectively. The
corresponding version neutral IP address MIBs [RFC2619bis] and
3. The Internet-Standard Management Framework [RFC2621bis] will obsolete (if approved) [RFC2619] and [RFC2621].
For a detailed overview of the documents that describe the current 1.1. Requirements notation
Internet-Standard Management Framework, please refer to section 7 of
[RFC3410].
Managed objects are accessed via a virtual information store, termed The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
the Management Information Base or MIB. MIB objects are generally "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
accessed through the Simple Network Management Protocol (SNMP). document are to be interpreted as described in [RFC2119].
Objects in the MIB are defined using the mechanisms defined in the
Structure of Management Information (SMI). This memo specifies a MIB
module that is compliant to the SMIv2, which is described in STD 58,
RFC2578 [RFC2578], STD 58, RFC2579 [RFC2579] and STD 58, RFC2580
[RFC2580].
4. Terminology 1.2. Terminology
Dynamic Authorization Server (DAS) Dynamic Authorization Server (DAS)
The component that resides on the NAS which processes the Disconnect The component that resides on the NAS which processes the Disconnect
and CoA requests sent by the Dynamic Authorization Client as and Change-of-Authorization (CoA) Request packets [RFC3576] sent by
described in [RFC3576]. the Dynamic Authorization Client.
Dynamic Authorization Client (DAC) Dynamic Authorization Client (DAC)
The component which sends the Disconnect and CoA requests to the The component which sends Disconnect and CoA-Request packets to the
Dynamic Authorization Server as described in [RFC3576]. This is Dynamic Authorization Server. While often residing on the RADIUS
typically a RADIUS Server, but is not limited to itand may, for server, it is also possible for this component to be located on a
example, be a Rating Engine used for Prepaid Billing. separate host, such as a Rating Engine.
Dynamic Authorization Server Port Dynamic Authorization Server Port
The UDP port on which the Dynamic Authorization server listens for The UDP port on which the Dynamic Authorization Server listens for
the Disconnect and CoA requests sent by the Dynamic Authorization the Disconnect and CoA requests sent by the Dynamic Authorization
Client. Client.
5. Overview 2. The Internet-Standard Management Framework
The RADIUS dynamic authorization extensions defined in [RFC3576], For a detailed overview of the documents that describe the current
distinguish between the client function and the server function. Internet-Standard Management Framework, please refer to section 7 of
[DYNSERV] defines the terms Dynamic Authorization Server (DAS) and [RFC3410].
Dynamic Authorization Client (DAC), the MIB for the DAS, and the
relationship with other MIB modules. This MIB module for the dynamic
authorization client contains the following:
1. One scalar object Managed objects are accessed via a virtual information store, termed
the Management Information Base or MIB. MIB objects are generally
accessed through the Simple Network Management Protocol (SNMP).
Objects in the MIB are defined using the mechanisms defined in the
Structure of Management Information (SMI). This memo specifies a MIB
module that is compliant to the SMIv2, which is described in STD 58,
RFC2578 [RFC2578], STD 58, RFC2579 [RFC2579] and STD 58, RFC2580
[RFC2580].
2. One Dynamic Authorization Server Table. This table contains one 3. Overview
"Dynamic Authorization Extensions to RADIUS" [RFC3576] defines the
operation of Disconnect-Request, Disconnect-ACK, Disconnect-NAK, CoA-
Request, CoA-ACK and CoA-NAK packets. [DYNSERV] defines the Dynamic
Authorization Server MIB and the relationship with other MIB modules.
This MIB module for the Dynamic Authorization Client contains the
following: This MIB module for the Dynamic Authorization Client
contains the following:
1. Two scalar objects.
2. One Dynamic Authorization Server table. This table contains one
row for each DAS that the DAC shares a secret with. row for each DAS that the DAC shares a secret with.
6. RADIUS Dynamic Authorization Client MIB Definitions 4. RADIUS Dynamic Authorization Client MIB Definitions
RADIUS-DYNAUTH-CLIENT-MIB DEFINITIONS ::= BEGIN RADIUS-DYNAUTH-CLIENT-MIB DEFINITIONS ::= BEGIN
IMPORTS IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, MODULE-IDENTITY, OBJECT-TYPE,
Counter32, Gauge32, Integer32, Counter32, Gauge32, Integer32,
mib-2, TimeTicks FROM SNMPv2-SMI mib-2, TimeTicks FROM SNMPv2-SMI -- [RFC2578]
SnmpAdminString FROM SNMP-FRAMEWORK-MIB SnmpAdminString FROM SNMP-FRAMEWORK-MIB -- [RFC3411]
InetAddressType, InetAddress, InetAddressType, InetAddress,
InetPortNumber FROM INET-ADDRESS-MIB InetPortNumber FROM INET-ADDRESS-MIB -- [RFC4001]
MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF; MODULE-COMPLIANCE,
OBJECT-GROUP FROM SNMPv2-CONF; -- [RFC2580]
radiusDynAuthClientMIB MODULE-IDENTITY radiusDynAuthClientMIB MODULE-IDENTITY
LAST-UPDATED "200507020000Z" -- 2 July 2005 LAST-UPDATED "200510160000Z" -- 16 October 2005
ORGANIZATION "IETF RADEXT Working Group" ORGANIZATION "IETF RADEXT Working Group"
CONTACT-INFO CONTACT-INFO
" Stefaan De Cnodder " Stefaan De Cnodder
Alcatel Alcatel
Francis Wellesplein 1 Francis Wellesplein 1
B-2018 Antwerp B-2018 Antwerp
Belgium Belgium
Phone: +32 3 240 85 15 Phone: +32 3 240 85 15
EMail: stefaan.de_cnodder@alcatel.be EMail: stefaan.de_cnodder@alcatel.be
skipping to change at page 9, line 10 skipping to change at page 7, line 12
side of the Dynamic Authorization extensions Remote side of the Dynamic Authorization extensions Remote
Authentication Dial In User Service (RADIUS) protocol. Authentication Dial In User Service (RADIUS) protocol.
Copyright (C) The Internet Society (2005). This initial Copyright (C) The Internet Society (2005). This initial
version of this MIB module was published in RFC yyyy; version of this MIB module was published in RFC yyyy;
for full legal notices see the RFC itself. Supplementary for full legal notices see the RFC itself. Supplementary
information may be available on information may be available on
http://www.ietf.org/copyrights/ianamib.html." http://www.ietf.org/copyrights/ianamib.html."
-- RFC Ed.: replace yyyy with actual RFC number & remove this note -- RFC Ed.: replace yyyy with actual RFC number & remove this note
REVISION "200507020000Z" -- 2 July 2005 REVISION "200510160000Z" -- 16 October 2005
DESCRIPTION "Initial version as published in RFC yyyy" DESCRIPTION "Initial version as published in RFC yyyy"
-- RFC Ed.: replace yyyy with actual RFC number & remove this note -- RFC Ed.: replace yyyy with actual RFC number & remove this note
::= { radiusDynamicAuthorization 2 } ::= { mib-2 xxx }
radiusDynamicAuthorization OBJECT IDENTIFIER ::= { mib-2 xxx }
-- The value xxx to be assigned by IANA. -- The value xxx to be assigned by IANA.
radiusDynAuthClientMIBObjects OBJECT IDENTIFIER ::= radiusDynAuthClientMIBObjects OBJECT IDENTIFIER ::=
{ radiusDynAuthClientMIB 1 } { radiusDynAuthClientMIB 1 }
radiusDynAuthClient OBJECT IDENTIFIER ::= radiusDynAuthClient OBJECT IDENTIFIER ::=
{ radiusDynAuthClientMIBObjects 1 } { radiusDynAuthClientMIBObjects 1 }
radiusDynAuthClientDisconInvalidServerAddresses OBJECT-TYPE radiusDynAuthClientDisconInvalidServerAddresses OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
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"The number of CoA messages received from unknown "The number of CoA messages received from unknown
addresses." addresses."
::= { radiusDynAuthClient 2 } ::= { radiusDynAuthClient 2 }
radiusDynAuthServerTable OBJECT-TYPE radiusDynAuthServerTable OBJECT-TYPE
SYNTAX SEQUENCE OF RadiusDynAuthServerEntry SYNTAX SEQUENCE OF RadiusDynAuthServerEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The (conceptual) table listing the RADIUS Dynamic "The (conceptual) table listing the RADIUS Dynamic
Authorization servers with which the client shares a Authorization Servers with which the client shares a
secret." secret."
::= { radiusDynAuthClient 3 } ::= { radiusDynAuthClient 3 }
radiusDynAuthServerEntry OBJECT-TYPE radiusDynAuthServerEntry OBJECT-TYPE
SYNTAX RadiusDynAuthServerEntry SYNTAX RadiusDynAuthServerEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An entry (conceptual row) representing one Dynamic "An entry (conceptual row) representing one Dynamic
Authorization Server with which the client shares a Authorization Server with which the client shares a
secret." secret."
INDEX { radiusDynAuthServerIndex } INDEX { radiusDynAuthServerIndex }
::= { radiusDynAuthServerTable 1 } ::= { radiusDynAuthServerTable 1 }
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::= { radiusDynAuthServerTable 1 } ::= { radiusDynAuthServerTable 1 }
RadiusDynAuthServerEntry ::= SEQUENCE { RadiusDynAuthServerEntry ::= SEQUENCE {
radiusDynAuthServerIndex Integer32, radiusDynAuthServerIndex Integer32,
radiusDynAuthServerAddressType InetAddressType, radiusDynAuthServerAddressType InetAddressType,
radiusDynAuthServerAddress InetAddress, radiusDynAuthServerAddress InetAddress,
radiusDynAuthServerClientPortNumber InetPortNumber, radiusDynAuthServerClientPortNumber InetPortNumber,
radiusDynAuthServerID SnmpAdminString, radiusDynAuthServerID SnmpAdminString,
radiusDynAuthClientRoundTripTime TimeTicks, radiusDynAuthClientRoundTripTime TimeTicks,
radiusDynAuthClientDisconRequests Counter32, radiusDynAuthClientDisconRequests Counter32,
radiusDynAuthClientDisconAuthOnlyRequests Counter32,
radiusDynAuthClientDisconRetransmissions Counter32, radiusDynAuthClientDisconRetransmissions Counter32,
radiusDynAuthClientDisconAcks Counter32, radiusDynAuthClientDisconAcks Counter32,
radiusDynAuthClientDisconNaks Counter32, radiusDynAuthClientDisconNaks Counter32,
radiusDynAuthClientDisconNakAuthOnlyRequest Counter32,
radiusDynAuthClientDisconNakSessNoContext Counter32,
radiusDynAuthClientMalformedDisconResponses Counter32, radiusDynAuthClientMalformedDisconResponses Counter32,
radiusDynAuthClientDisconBadAuthenticators Counter32, radiusDynAuthClientDisconBadAuthenticators Counter32,
radiusDynAuthClientDisconPendingRequests Gauge32, radiusDynAuthClientDisconPendingRequests Gauge32,
radiusDynAuthClientDisconTimeouts Counter32, radiusDynAuthClientDisconTimeouts Counter32,
radiusDynAuthClientDisconPacketsDropped Counter32, radiusDynAuthClientDisconPacketsDropped Counter32,
radiusDynAuthClientCoARequests Counter32, radiusDynAuthClientCoARequests Counter32,
radiusDynAuthClientCoAAuthOnlyRequest Counter32,
radiusDynAuthClientCoARetransmissions Counter32, radiusDynAuthClientCoARetransmissions Counter32,
radiusDynAuthClientCoAAcks Counter32, radiusDynAuthClientCoAAcks Counter32,
radiusDynAuthClientCoANaks Counter32, radiusDynAuthClientCoANaks Counter32,
radiusDynAuthClientCoANakAuthOnlyRequest Counter32,
radiusDynAuthClientCoANakSessNoContext Counter32,
radiusDynAuthClientMalformedCoAResponses Counter32, radiusDynAuthClientMalformedCoAResponses Counter32,
radiusDynAuthClientCoABadAuthenticators Counter32, radiusDynAuthClientCoABadAuthenticators Counter32,
radiusDynAuthClientCoAPendingRequests Gauge32, radiusDynAuthClientCoAPendingRequests Gauge32,
radiusDynAuthClientCoATimeouts Counter32, radiusDynAuthClientCoATimeouts Counter32,
radiusDynAuthClientCoAPacketsDropped Counter32, radiusDynAuthClientCoAPacketsDropped Counter32,
radiusDynAuthClientUnknownTypes Counter32 radiusDynAuthClientUnknownTypes Counter32
} }
radiusDynAuthServerIndex OBJECT-TYPE radiusDynAuthServerIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647) SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A number uniquely identifying each RADIUS Dynamic "A number uniquely identifying each RADIUS Dynamic
Authorization server with which this Dynamic Authorization Server with which this Dynamic
Authorization client communicates. This number is Authorization Client communicates. This number is
allocated by the agent implementing this MIB module, allocated by the agent implementing this MIB module,
and is unique in this context." and is unique in this context."
::= { radiusDynAuthServerEntry 1 } ::= { radiusDynAuthServerEntry 1 }
radiusDynAuthServerAddressType OBJECT-TYPE radiusDynAuthServerAddressType OBJECT-TYPE
SYNTAX InetAddressType SYNTAX InetAddressType
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The type of IP-Address of the RADIUS Dynamic "The type of IP-Address of the RADIUS Dynamic
Authorization server referred to in this table entry." Authorization Server referred to in this table entry."
::= { radiusDynAuthServerEntry 2 } ::= { radiusDynAuthServerEntry 2 }
radiusDynAuthServerAddress OBJECT-TYPE radiusDynAuthServerAddress OBJECT-TYPE
SYNTAX InetAddress SYNTAX InetAddress
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The IP-Address value of the RADIUS Dynamic "The IP-Address value of the RADIUS Dynamic
Authorization server referred to in this table entry." Authorization Server referred to in this table entry."
::= { radiusDynAuthServerEntry 3 } ::= { radiusDynAuthServerEntry 3 }
radiusDynAuthServerClientPortNumber OBJECT-TYPE radiusDynAuthServerClientPortNumber OBJECT-TYPE
SYNTAX InetPortNumber SYNTAX InetPortNumber
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The UDP destination port that the RADIUS Dynamic "The UDP destination port that the RADIUS Dynamic
Authorization client is using to send requests to this Authorization Client is using to send requests to this
server." server."
::= { radiusDynAuthServerEntry 4 } ::= { radiusDynAuthServerEntry 4 }
radiusDynAuthServerID OBJECT-TYPE radiusDynAuthServerID OBJECT-TYPE
SYNTAX SnmpAdminString SYNTAX SnmpAdminString
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The NAS-Identifier of the RADIUS Dynamic "The NAS-Identifier of the RADIUS Dynamic
Authorization server referred to in this table Authorization Server referred to in this table
entry." entry."
REFERENCE REFERENCE
"RFC 2865, Section 5.32, NAS-Identifier." "RFC 2865, Section 5.32, NAS-Identifier."
::= { radiusDynAuthServerEntry 5 } ::= { radiusDynAuthServerEntry 5 }
radiusDynAuthClientRoundTripTime OBJECT-TYPE radiusDynAuthClientRoundTripTime OBJECT-TYPE
SYNTAX TimeTicks SYNTAX TimeTicks
UNITS "hundredths of a second" UNITS "hundredths of a second"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
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received yet from this server." received yet from this server."
::= { radiusDynAuthServerEntry 6 } ::= { radiusDynAuthServerEntry 6 }
radiusDynAuthClientDisconRequests OBJECT-TYPE radiusDynAuthClientDisconRequests OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "requests" UNITS "requests"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of RADIUS Disconnect-Requests sent "The number of RADIUS Disconnect-Requests sent
to this Dynamic Authorization server." to this Dynamic Authorization Server. This includes
the RADIUS Disconnect-Requests that have a
Service-Type attribute with value 'Authorize Only'."
REFERENCE REFERENCE
"RFC 3576, Section 2.1, Disconnect Messages (DM)." "RFC 3576, Section 2.1, Disconnect Messages (DM)."
::= { radiusDynAuthServerEntry 7 } ::= { radiusDynAuthServerEntry 7 }
radiusDynAuthClientDisconAuthOnlyRequests OBJECT-TYPE
SYNTAX Counter32
UNITS "requests"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of RADIUS Disconnect-Requests including a
Service-Type attribute with value 'Autorize Only'
sent to this Dynamic Authorization Server."
REFERENCE
"RFC 3576, Section 2.1, Disconnect Messages (DM)."
::= { radiusDynAuthServerEntry 8 }
radiusDynAuthClientDisconRetransmissions OBJECT-TYPE radiusDynAuthClientDisconRetransmissions OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "retransmissions" UNITS "retransmissions"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of RADIUS Disconnect-request packets "The number of RADIUS Disconnect-request packets
retransmitted to this RADIUS Dynamic authorization retransmitted to this RADIUS Dynamic Authorization
server." Server."
REFERENCE REFERENCE
"RFC 3576, Section 2.1, Disconnect Messages (DM)." "RFC 3576, Section 2.1, Disconnect Messages (DM)."
::= { radiusDynAuthServerEntry 8 } ::= { radiusDynAuthServerEntry 9 }
radiusDynAuthClientDisconAcks OBJECT-TYPE radiusDynAuthClientDisconAcks OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "replies" UNITS "replies"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of RADIUS Disconnect-ACK packets "The number of RADIUS Disconnect-ACK packets
received from this Dynamic Authorization server" received from this Dynamic Authorization Server"
REFERENCE REFERENCE
"RFC 3576, Section 2.1, Disconnect Messages (DM)." "RFC 3576, Section 2.1, Disconnect Messages (DM)."
::= { radiusDynAuthServerEntry 9 } ::= { radiusDynAuthServerEntry 10 }
radiusDynAuthClientDisconNaks OBJECT-TYPE radiusDynAuthClientDisconNaks OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "replies" UNITS "replies"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of RADIUS Disconnect-NAK packets "The number of RADIUS Disconnect-NAK packets
received from this Dynamic Authorization server." received from this Dynamic Authorization Server.
This includes the RADIUS Disconnect-NAK packets
received with a Service-Type attribute with value
'Authorize Only' and the RADIUS Disconnect-NAK packets
received no session context was found."
REFERENCE REFERENCE
"RFC 3576, Section 2.1, Disconnect Messages (DM)." "RFC 3576, Section 2.1, Disconnect Messages (DM)."
::= { radiusDynAuthServerEntry 10 } ::= { radiusDynAuthServerEntry 11 }
radiusDynAuthClientDisconNakAuthOnlyRequest OBJECT-TYPE
SYNTAX Counter32
UNITS "replies"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of RADIUS Disconnect-NAK packets
including an Service-Type attribute with value
'Autorize Only' received from this Dynamic
Authorization Server."
REFERENCE
"RFC 3576, Section 2.1, Disconnect Messages (DM)."
::= { radiusDynAuthServerEntry 12 }
radiusDynAuthClientDisconNakSessNoContext OBJECT-TYPE
SYNTAX Counter32
UNITS "replies"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of RADIUS Disconnect-NAK packets
received from this Dynamic Authorization Server
because no session context was found, i.e. it
includes an Error-Cause attribute with value 503
('Session Context Not Found')."
REFERENCE
"RFC 3576, Section 2.1, Disconnect Messages (DM)."
::= { radiusDynAuthServerEntry 13 }
radiusDynAuthClientMalformedDisconResponses OBJECT-TYPE radiusDynAuthClientMalformedDisconResponses OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "replies" UNITS "replies"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of malformed RADIUS Disconnect-Response "The number of malformed RADIUS Disconnect-Response
packets received from this Dynamic Authorization packets received from this Dynamic Authorization
server. Bad authenticators and unknown types are not Server. Bad authenticators and unknown types are not
included as malformed Disconnect-Responses." included as malformed Disconnect-Responses."
REFERENCE REFERENCE
"RFC 3576, Section 2.1, Disconnect Messages (DM), and "RFC 3576, Section 2.1, Disconnect Messages (DM), and
Section 2.3, Packet Format." Section 2.3, Packet Format."
::= { radiusDynAuthServerEntry 11 } ::= { radiusDynAuthServerEntry 14 }
radiusDynAuthClientDisconBadAuthenticators OBJECT-TYPE radiusDynAuthClientDisconBadAuthenticators OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "replies" UNITS "replies"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of RADIUS Disconnect-Response packets "The number of RADIUS Disconnect-Response packets
which contained invalid Authenticator field which contained invalid Authenticator field
received from this Dynamic Authorization server." received from this Dynamic Authorization Server."
REFERENCE REFERENCE
"RFC 3576, Section 2.1, Disconnect Messages (DM), and "RFC 3576, Section 2.1, Disconnect Messages (DM), and
Section 2.3, Packet Format." Section 2.3, Packet Format."
::= { radiusDynAuthServerEntry 12 } ::= { radiusDynAuthServerEntry 15 }
radiusDynAuthClientDisconPendingRequests OBJECT-TYPE radiusDynAuthClientDisconPendingRequests OBJECT-TYPE
SYNTAX Gauge32 SYNTAX Gauge32
UNITS "requests" UNITS "requests"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of RADIUS Disconnect-request packets "The number of RADIUS Disconnect-request packets
destined for this server that have not yet timed out destined for this server that have not yet timed out
or received a response. This variable is incremented or received a response. This variable is incremented
when an Disconnect-Request is sent and decremented when an Disconnect-Request is sent and decremented
due to receipt of an Disconnect-Ack, Disconnect-NAK due to receipt of an Disconnect-Ack, Disconnect-NAK
or a timeout or a retransmission." or a timeout or a retransmission."
REFERENCE REFERENCE
"RFC 3576, Section 2.1, Disconnect Messages (DM)." "RFC 3576, Section 2.1, Disconnect Messages (DM)."
::= { radiusDynAuthServerEntry 13 } ::= { radiusDynAuthServerEntry 16 }
radiusDynAuthClientDisconTimeouts OBJECT-TYPE radiusDynAuthClientDisconTimeouts OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "timeouts" UNITS "timeouts"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of Disconnect request timeouts to this "The number of Disconnect request timeouts to this
server. After a timeout the client may retry to the server. After a timeout the client may retry to the
same server or give up. A retry to the same server is same server or give up. A retry to the same server is
counted as a retransmit as well as a timeout. A send counted as a retransmit as well as a timeout. A send
to a different server is counted as a to a different server is counted as a
Disconnect-Request as well as a timeout." Disconnect-Request as well as a timeout."
REFERENCE REFERENCE
"RFC 3576, Section 2.1, Disconnect Messages (DM)." "RFC 3576, Section 2.1, Disconnect Messages (DM)."
::= { radiusDynAuthServerEntry 14 } ::= { radiusDynAuthServerEntry 17 }
radiusDynAuthClientDisconPacketsDropped OBJECT-TYPE radiusDynAuthClientDisconPacketsDropped OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "replies" UNITS "replies"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of incoming Disconnect-Responses "The number of incoming Disconnect-Responses
from this Dynamic Authorization server silently from this Dynamic Authorization Server silently
discarded by the client application for some reason discarded by the client application for some reason
other than malformed, bad authenticators or unknown other than malformed, bad authenticators or unknown
types." types."
REFERENCE REFERENCE
"RFC 3576, Section 2.1, Disconnect Messages (DM), and "RFC 3576, Section 2.1, Disconnect Messages (DM), and
Section 2.3, Packet Format." Section 2.3, Packet Format."
::= { radiusDynAuthServerEntry 15 } ::= { radiusDynAuthServerEntry 18 }
radiusDynAuthClientCoARequests OBJECT-TYPE radiusDynAuthClientCoARequests OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "requests" UNITS "requests"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of RADIUS CoA-Requests sent to this "The number of RADIUS CoA-Requests sent to this
Dynamic Authorization server." Dynamic Authorization Server. This includes
the CoA requests that have a Service-Type attribute
with value 'Authorize Only'."
REFERENCE REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization "RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA)." Messages (CoA)."
::= { radiusDynAuthServerEntry 16 } ::= { radiusDynAuthServerEntry 19 }
radiusDynAuthClientCoAAuthOnlyRequest OBJECT-TYPE
SYNTAX Counter32
UNITS "requests"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of RADIUS CoA-requests including a
Service-Type attribute with value 'Autorize Only'
sent to this Dynamic Authorization Client."
REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA)."
::= { radiusDynAuthServerEntry 20 }
radiusDynAuthClientCoARetransmissions OBJECT-TYPE radiusDynAuthClientCoARetransmissions OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "retransmissions" UNITS "retransmissions"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of RADIUS CoA-request packets "The number of RADIUS CoA-request packets
retransmitted to this RADIUS Dynamic authorization retransmitted to this RADIUS Dynamic Authorization
server." Server."
REFERENCE REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization "RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA)." Messages (CoA)."
::= { radiusDynAuthServerEntry 17 } ::= { radiusDynAuthServerEntry 21 }
radiusDynAuthClientCoAAcks OBJECT-TYPE radiusDynAuthClientCoAAcks OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "replies" UNITS "replies"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of RADIUS CoA-ACK packets "The number of RADIUS CoA-ACK packets
received from this Dynamic Authorization server" received from this Dynamic Authorization Server"
REFERENCE REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization "RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA)." Messages (CoA)."
::= { radiusDynAuthServerEntry 18 } ::= { radiusDynAuthServerEntry 22 }
radiusDynAuthClientCoANaks OBJECT-TYPE radiusDynAuthClientCoANaks OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "replies" UNITS "replies"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of RADIUS CoA-NAK packets "The number of RADIUS CoA-NAK packets
received from this Dynamic Authorization server." received from this Dynamic Authorization Server.
This includes the RADIUS CoA-NAK packets received
with a Service-Type attribute with value 'Authorize
Only' and the RADIUS CoA-NAK packets received because
no session context was found."
REFERENCE REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization "RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA)." Messages (CoA)."
::= { radiusDynAuthServerEntry 19 } ::= { radiusDynAuthServerEntry 23 }
radiusDynAuthClientCoANakAuthOnlyRequest OBJECT-TYPE
SYNTAX Counter32
UNITS "replies"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of RADIUS CoA-NAK packets including a
Service-Type attribute with value 'Autorize Only'
received from this Dynamic Authorization Server."
REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA)."
::= { radiusDynAuthServerEntry 24 }
radiusDynAuthClientCoANakSessNoContext OBJECT-TYPE
SYNTAX Counter32
UNITS "replies"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of RADIUS CoA-NAK packets
received from this Dynamic Authorization Server
because no session context was found, i.e. it
includes an Error-Cause attribute with value 503
('Session Context Not Found')."
REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA)."
::= { radiusDynAuthServerEntry 25 }
radiusDynAuthClientMalformedCoAResponses OBJECT-TYPE radiusDynAuthClientMalformedCoAResponses OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "replies" UNITS "replies"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of malformed RADIUS CoA-Response "The number of malformed RADIUS CoA-Response
packets received from this Dynamic Authorization packets received from this Dynamic Authorization
server. Bad authenticators and unknown types are Server. Bad authenticators and unknown types are
not included as malformed CoA-Responses." not included as malformed CoA-Responses."
REFERENCE REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization "RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA), and Section 2.3, Packet Format." Messages (CoA), and Section 2.3, Packet Format."
::= { radiusDynAuthServerEntry 20 } ::= { radiusDynAuthServerEntry 26 }
radiusDynAuthClientCoABadAuthenticators OBJECT-TYPE radiusDynAuthClientCoABadAuthenticators OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "replies" UNITS "replies"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of RADIUS CoA-Response packets "The number of RADIUS CoA-Response packets
which contained invalid Authenticator field which contained invalid Authenticator field
received from this Dynamic Authorization server." received from this Dynamic Authorization Server."
REFERENCE REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization "RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA), and Section 2.3, Packet Format." Messages (CoA), and Section 2.3, Packet Format."
::= { radiusDynAuthServerEntry 21 } ::= { radiusDynAuthServerEntry 27 }
radiusDynAuthClientCoAPendingRequests OBJECT-TYPE radiusDynAuthClientCoAPendingRequests OBJECT-TYPE
SYNTAX Gauge32 SYNTAX Gauge32
UNITS "requests" UNITS "requests"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of RADIUS CoA-request packets destined for "The number of RADIUS CoA-request packets destined for
this server that have not yet timed out or received a this server that have not yet timed out or received a
response. This variable is incremented when an response. This variable is incremented when an
CoA-Request is sent and decremented due to receipt of CoA-Request is sent and decremented due to receipt of
a CoA-Ack, CoA -NAK or a timeout or a retransmission." a CoA-Ack, CoA -NAK or a timeout or a retransmission."
REFERENCE REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization "RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA)." Messages (CoA)."
::= { radiusDynAuthServerEntry 22 } ::= { radiusDynAuthServerEntry 28 }
radiusDynAuthClientCoATimeouts OBJECT-TYPE radiusDynAuthClientCoATimeouts OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "timeouts" UNITS "timeouts"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of CoA request timeouts to this server. "The number of CoA request timeouts to this server.
After a timeout the client may retry to the same After a timeout the client may retry to the same
server or give up. A retry to the same server is server or give up. A retry to the same server is
counted as a retransmit as well as a timeout. A send to counted as a retransmit as well as a timeout. A send to
a different server is counted as a CoA-Request as well a different server is counted as a CoA-Request as well
as a timeout." as a timeout."
REFERENCE REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization "RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA)." Messages (CoA)."
::= { radiusDynAuthServerEntry 23 } ::= { radiusDynAuthServerEntry 29 }
radiusDynAuthClientCoAPacketsDropped OBJECT-TYPE radiusDynAuthClientCoAPacketsDropped OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "replies" UNITS "replies"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of incoming CoA-Responses from this Dynamic "The number of incoming CoA-Responses from this Dynamic
Authorization server silently discarded by the client Authorization Server silently discarded by the client
application for some reason other than malformed, bad application for some reason other than malformed, bad
authenticators or unknown types." authenticators or unknown types."
REFERENCE REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization "RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA), and Section 2.3, Packet Format." Messages (CoA), and Section 2.3, Packet Format."
::= { radiusDynAuthServerEntry 24 } ::= { radiusDynAuthServerEntry 30 }
radiusDynAuthClientUnknownTypes OBJECT-TYPE radiusDynAuthClientUnknownTypes OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
UNITS "replies" UNITS "replies"
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of incoming packets of unknown types "The number of incoming packets of unknown types
which were received on the Dynamic Authorization port." which were received on the Dynamic Authorization port."
REFERENCE REFERENCE
"RFC 3576, Section 2.3, Packet Format." "RFC 3576, Section 2.3, Packet Format."
::= { radiusDynAuthServerEntry 25} ::= { radiusDynAuthServerEntry 31 }
-- conformance information -- conformance information
radiusDynAuthClientMIBConformance radiusDynAuthClientMIBConformance
OBJECT IDENTIFIER ::= { radiusDynAuthClientMIB 2 } OBJECT IDENTIFIER ::= { radiusDynAuthClientMIB 2 }
radiusDynAuthClientMIBCompliances radiusDynAuthClientMIBCompliances
OBJECT IDENTIFIER ::= { radiusDynAuthClientMIBConformance 1 } OBJECT IDENTIFIER ::= { radiusDynAuthClientMIBConformance 1 }
radiusDynAuthClientMIBGroups radiusDynAuthClientMIBGroups
OBJECT IDENTIFIER ::= { radiusDynAuthClientMIBConformance 2 } OBJECT IDENTIFIER ::= { radiusDynAuthClientMIBConformance 2 }
skipping to change at page 18, line 4 skipping to change at page 18, line 10
-- conformance information -- conformance information
radiusDynAuthClientMIBConformance radiusDynAuthClientMIBConformance
OBJECT IDENTIFIER ::= { radiusDynAuthClientMIB 2 } OBJECT IDENTIFIER ::= { radiusDynAuthClientMIB 2 }
radiusDynAuthClientMIBCompliances radiusDynAuthClientMIBCompliances
OBJECT IDENTIFIER ::= { radiusDynAuthClientMIBConformance 1 } OBJECT IDENTIFIER ::= { radiusDynAuthClientMIBConformance 1 }
radiusDynAuthClientMIBGroups radiusDynAuthClientMIBGroups
OBJECT IDENTIFIER ::= { radiusDynAuthClientMIBConformance 2 } OBJECT IDENTIFIER ::= { radiusDynAuthClientMIBConformance 2 }
-- compliance statements -- compliance statements
radiusDynAuthClientMIBCompliance MODULE-COMPLIANCE radiusDynAuthClientMIBCompliance MODULE-COMPLIANCE
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The compliance statement for entities implementing "The compliance statement for entities implementing
the RADIUS Dynamic Authorization Client." the RADIUS Dynamic Authorization Client."
MODULE -- this module MODULE -- this module
MANDATORY-GROUPS { radiusDynAuthClientMIBGroup } MANDATORY-GROUPS { radiusDynAuthClientMIBGroup }
GROUP radiusDynAuthClientAuthOnlyGroup
DESCRIPTION
"Only required for Dynamic Authorization Clients that
are supporting Service-Type attributes with value
'Authorize-Only'."
GROUP radiusDynAuthClientNoSessGroup
DESCRIPTION
"This group is not required in case the Dynamic
Authorization Server can not easily determine whether
a session exists or not (e.g., in case of a RADIUS
proxy)."
::= { radiusDynAuthClientMIBCompliances 1 } ::= { radiusDynAuthClientMIBCompliances 1 }
-- units of conformance -- units of conformance
radiusDynAuthClientMIBGroup OBJECT-GROUP radiusDynAuthClientMIBGroup OBJECT-GROUP
OBJECTS { radiusDynAuthClientDisconInvalidServerAddresses, OBJECTS { radiusDynAuthClientDisconInvalidServerAddresses,
radiusDynAuthClientCoAInvalidServerAddresses, radiusDynAuthClientCoAInvalidServerAddresses,
radiusDynAuthServerAddressType, radiusDynAuthServerAddressType,
radiusDynAuthServerAddress, radiusDynAuthServerAddress,
radiusDynAuthServerClientPortNumber, radiusDynAuthServerClientPortNumber,
skipping to change at page 18, line 49 skipping to change at page 19, line 23
radiusDynAuthClientCoATimeouts, radiusDynAuthClientCoATimeouts,
radiusDynAuthClientCoAPacketsDropped, radiusDynAuthClientCoAPacketsDropped,
radiusDynAuthClientUnknownTypes radiusDynAuthClientUnknownTypes
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The collection of objects providing management of "The collection of objects providing management of
a RADIUS Dynamic Authorization Client." a RADIUS Dynamic Authorization Client."
::= { radiusDynAuthClientMIBGroups 1 } ::= { radiusDynAuthClientMIBGroups 1 }
radiusDynAuthClientAuthOnlyGroup OBJECT-GROUP
OBJECTS { radiusDynAuthClientDisconAuthOnlyRequests,
radiusDynAuthClientDisconNakAuthOnlyRequest,
radiusDynAuthClientCoAAuthOnlyRequest,
radiusDynAuthClientCoANakAuthOnlyRequest
}
STATUS current
DESCRIPTION
"The collection of objects supporting the RADIUS
messages including Service-Type attribute with
value 'Autorize Only'."
::= { radiusDynAuthClientMIBGroups 2 }
radiusDynAuthClientNoSessGroup OBJECT-GROUP
OBJECTS { radiusDynAuthClientDisconNakSessNoContext,
radiusDynAuthClientCoANakSessNoContext
}
STATUS current
DESCRIPTION
"The collection of objects supporting the RADIUS
messages that are referring to non existing sessions."
::= { radiusDynAuthClientMIBGroups 3 }
END END
7. Security Considerations 5. Security Considerations
There are no management objects defined in this MIB module that have There are no management objects defined in this MIB module that have
a MAX-ACCESS clause of read-write and/or read-create. So, if this a MAX-ACCESS clause of read-write and/or read-create. So, if this
MIB module is implemented correctly, then there is no risk that an MIB module is implemented correctly, then there is no risk that an
intruder can alter or create any management objects of this MIB intruder can alter or create any management objects of this MIB
module via direct SNMP SET operations module via direct SNMP SET operations
Some of the readable objects in this MIB module (i.e., objects with a Some of the readable objects in this MIB module (i.e., objects with a
MAX-ACCESS other than not-accessible) may be considered sensitive or MAX-ACCESS other than not-accessible) may be considered sensitive or
vulnerable in some network environments. It is thus important to vulnerable in some network environments. It is thus important to
skipping to change at page 20, line 9 skipping to change at page 21, line 9
the DAC is sending. This information could be useful in mounting an the DAC is sending. This information could be useful in mounting an
attack on the DAS. attack on the DAS.
The other readable objects are not really considered as being The other readable objects are not really considered as being
sensitive or vulnerable. These objects are: sensitive or vulnerable. These objects are:
radiusDynAuthClientDisconInvalidServerAddresses, radiusDynAuthClientDisconInvalidServerAddresses,
radiusDynAuthClientCoAInvalidServerAddresses, radiusDynAuthClientCoAInvalidServerAddresses,
radiusDynAuthClientRoundTripTime, radiusDynAuthClientRoundTripTime,
radiusDynAuthClientDisconRequests, radiusDynAuthClientDisconRequests,
radiusDynAuthClientDisconAuthOnlyRequests,
radiusDynAuthClientDisconRetransmissions, radiusDynAuthClientDisconRetransmissions,
radiusDynAuthClientDisconAcks, radiusDynAuthClientDisconAcks,
radiusDynAuthClientDisconNaks, radiusDynAuthClientDisconNaks,
radiusDynAuthClientDisconNakAuthOnlyRequest,
radiusDynAuthClientDisconNakSessNoContext,
radiusDynAuthClientMalformedDisconResponses, radiusDynAuthClientMalformedDisconResponses,
radiusDynAuthClientDisconBadAuthenticators, radiusDynAuthClientDisconBadAuthenticators,
radiusDynAuthClientDisconPendingRequests, radiusDynAuthClientDisconPendingRequests,
radiusDynAuthClientDisconTimeouts, radiusDynAuthClientDisconTimeouts,
radiusDynAuthClientDisconPacketsDropped, radiusDynAuthClientDisconPacketsDropped,
radiusDynAuthClientCoARequests, radiusDynAuthClientCoARequests,
radiusDynAuthClientCoAAuthOnlyRequest,
radiusDynAuthClientCoARetransmissions, radiusDynAuthClientCoARetransmissions,
radiusDynAuthClientCoAAcks, radiusDynAuthClientCoAAcks,
radiusDynAuthClientCoANaks, radiusDynAuthClientCoANaks,
radiusDynAuthClientCoANakAuthOnlyRequest,
radiusDynAuthClientCoANakSessNoContext,
radiusDynAuthClientMalformedCoAResponses, radiusDynAuthClientMalformedCoAResponses,
radiusDynAuthClientCoABadAuthenticators, radiusDynAuthClientCoABadAuthenticators,
radiusDynAuthClientCoAPendingRequests, radiusDynAuthClientCoAPendingRequests,
radiusDynAuthClientCoATimeouts, radiusDynAuthClientCoATimeouts,
radiusDynAuthClientCoAPacketsDropped, and radiusDynAuthClientCoAPacketsDropped, and
radiusDynAuthClientUnknownTypes. radiusDynAuthClientUnknownTypes.
SNMP versions prior to SNMPv3 did not include adequate security. SNMP versions prior to SNMPv3 did not include adequate security.
Even if the network itself is secure (for example by using IPSec), Even if the network itself is secure (for example by using IPSec),
even then, there is no control as to who on the secure network is even then, there is no control as to who on the secure network is
skipping to change at page 21, line 5 skipping to change at page 22, line 5
authentication and privacy). authentication and privacy).
Further, deployment of SNMP versions prior to SNMPv3 is NOT Further, deployment of SNMP versions prior to SNMPv3 is NOT
RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to
enable cryptographic security. It is then a customer/operator enable cryptographic security. It is then a customer/operator
responsibility to ensure that the SNMP entity giving access to an responsibility to ensure that the SNMP entity giving access to an
instance of this MIB module is properly configured to give access to instance of this MIB module is properly configured to give access to
the objects only to those principals (users) that have legitimate the objects only to those principals (users) that have legitimate
rights to indeed GET or SET (change/create/delete) them. rights to indeed GET or SET (change/create/delete) them.
8. IANA considerations 6. IANA considerations
IANA is requested to assign an OID under mib-2. IANA is requested to assign an OID under mib-2.
9. Acknowledgements 7. Acknowledgements
This document reuses some of the work done in earlier RADIUS MIB This document reuses some of the work done in earlier RADIUS MIB
specifications [RFC2619] and [RFC2621]. specifications [RFC2619] and [RFC2621].
The authors would also like to acknowledge the following people for The authors would also like to acknowledge the following people for
their comments to this document: Anjaneyulu Pata, Dan Romascanu, and their comments to this document: Anjaneyulu Pata, Dan Romascanu, Bert
Bert Wijnen. Wijnen, Bernard Aboba, David Nelson, Greg Weber and Glen Zorn.
10. References 8. References
10.1 Normative References 8.1. Normative References
[DYNSERV] De Cnodder, S., Jonnala, N., and M. Chiba, "RADIUS Dynamic [DYNSERV] De Cnodder, S., Jonnala, N., and M. Chiba, "RADIUS Dynamic
Authorization Server MIB", Authorization Server MIB",
draft-decnodder-radext-dynauth-server-mib-01.txt, work in draft-decnodder-radext-dynauth-server-mib-02.txt, work in
progress, June 2004. progress, September 2005.
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", RFC 2119, March 1997. Requirement Levels", RFC 2119, March 1997.
[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., [RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M., and S. Waldbusser, "Structure of Management Rose, M., and S. Waldbusser, "Structure of Management
Information Version 2 (SMIv2)", STD 58, RFC 2578, Information Version 2 (SMIv2)", STD 58, RFC 2578,
April 1999. April 1999.
[RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., [RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M., and S. Waldbusser, "Textual Conventions for Rose, M., and S. Waldbusser, "Textual Conventions for
SMIv2", STD 58, RFC 2579, April 1999. SMIv2", STD 58, RFC 2579, April 1999.
[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., [RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M., and S. Waldbusser, "Conformance Statements for Rose, M., and S. Waldbusser, "Conformance Statements for
SMIv2", STD 58, RFC 2580, April 1999. SMIv2", STD 58, RFC 2580, April 1999.
[RFC3411] Harrington, D., Presuhn, R., and B. Wijnen, "An
Architecture for Describing Simple Network Management
Protocol (SNMP) Management Frameworks", STD 62, RFC 3411,
December 2002.
[RFC3576] Chiba, M., Dommety, G., Eklund, M., Mitton, D., and B. [RFC3576] Chiba, M., Dommety, G., Eklund, M., Mitton, D., and B.
Aboba, "Dynamic Authorization Extensions to Remote Aboba, "Dynamic Authorization Extensions to Remote
Authentication Dial In User Service (RADIUS)", RFC 3576, Authentication Dial In User Service (RADIUS)", RFC 3576,
July 2003. July 2003.
10.2 Informative References [RFC4001] Daniele, M. and et al., "Textual Conventions for Internet
Network Addresses", RFC 4001, February 2005.
[RFC2618] Aboba, B. and G. Zorn, "RADIUS Authentication Client MIB", 8.2. Informative References
RFC 2618, June 1999.
[RFC2619] Zorn, G. and B. Aboba, "RADIUS Authentication Server MIB", [RFC2619] Zorn, G. and B. Aboba, "RADIUS Authentication Server MIB",
RFC 2619, June 1999. RFC 2619, June 1999.
[RFC2620] Aboba, B. and G. Zorn, "RADIUS Accounting Client MIB", [RFC2619bis]
RFC 2620, June 1999. Nelson, D., "RADIUS Auth Server MIB (IPv6)",
draft-ietf-radext-rfc2619bis-00.txt work in progress,
August 2005.
[RFC2621] Zorn, G. and B. Aboba, "RADIUS Accounting Server MIB", [RFC2621] Zorn, G. and B. Aboba, "RADIUS Accounting Server MIB",
RFC 2621, June 1999. RFC 2621, June 1999.
[RFC2621bis]
Nelson, D., "RADIUS Acct Server MIB (IPv6)",
draft-ietf-radext-rfc2621bis-00.txt work in progress,
August 2005.
[RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, [RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart,
"Introduction and Applicability Statements for Internet "Introduction and Applicability Statements for Internet
Standard Management Framework", RFC 3410, December 2002. Standard Management Framework", RFC 3410, December 2002.
Authors' Addresses Authors' Addresses
Stefaan De Cnodder Stefaan De Cnodder
Alcatel Alcatel
Francis Wellesplein 1 Francis Wellesplein 1
B-2018 Antwerp B-2018 Antwerp
 End of changes. 87 change blocks. 
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